Marathon Petroleum Corp
MPC · Manufacturing11
Directors
65
Avg Age
7.0
Avg Tenure (yrs)
91%
Independent
Governance Policies
Retirement Age: 73 No Term LimitsBoard Members
MM
Maryann T. Mannen
Chair
AA
Abdulaziz F. Alkhayyal
Director
...and 9 more directors
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Join the WaitlistSource: SEC DEF 14A proxy statement filed 2026-03-16. Data extracted and structured by FindABoardSeat.